Question

(Actually answer please<3) Using the vertical line test: Use the vertical line test to determine if the graph is a function or not a function A. Function not a function not enough information given B. Function not a function not enough information given C. Function not a function not enough information given

Answer 1

A is a function because if you draw a line through it the vertical line only intersects the graph’s line once
B is also a function because the vertical line only intersects the graph’s line once, no matter where you put the vertical line
C is not a function because the vertical lines passes through two points on the line, not one

Answer 2

Hey there!

A. Function

B. Function

C. Not a function

The vertical line test says that if you can draw a vertical line with two points or more on the line, then the graph is not a function.

Let me know if this helps :)